Pomona, California Weather:
Sunday, September 28, 2025
Partly Sunny with ShowersPartly sunny weather with scattered clouds and occasional rain showers.
Day 81°
Night 57°
Precipitation 57 %
Wind 4 mph
UV Index (0 - 11+) 11

Weather Forecast History

Last Year's Weather on This Day (September 28, 2024)

NightNighttime, with dark skies and stars or a moon visible.

Day

88°

Night

55°

Wind

4 mph

Precipitation

1